Under simulated tests, the effects of microstructure on realized range-based volatility and realized volatility are compared.
在模拟试验的基础上，比较了微观结构效应对两种波动率度量方法的影响程度。
At first, the paper proves that the realized range-based volatility is more efficient than the realized volatility in estimating volatility.
文章首先证明了已实现极差波动是比已实现波动更有效的波动估计量。
A few months ago, Carlson realized that more protein-synthesis companies had entered the scene, including several that filled the middle range pricing gap.
几个月前，卡尔森意识到更多的蛋白质合成公司已进入这个领域，其中包括几个填补了中档价格的差距。
As a result, higher mill entry temperatures, lower mill exit speeds at a given finishing temperature and thinner gauges in the austenite range could be realized.
结果，轧机的入口温度较高，实现了在给定的精轧出口温度较低，以及在奥氏体范围内更薄的压力表。
Functions like xrange are a bit "special" in being generator-like, but neither quite a real iterator (no.next method), nor a realized list like range returns.
xrange这样的函数与生成器类似的方面有些“特殊”，它们既不是真正的迭代器(没有.next方法)，也不是实际的列表(比如range返回的列表)。
According to the Range Doppler equations, the geometric calibration of SAR image can be realized using SAR imaging parameters.
依据合成孔径雷达(SAR)距离方程和多普勒方程，用SAR成像参数可实现SAR图像的几何校正。
The Range-Doppler theory was introduced especially and applied to SAR image ortho-rectification and realized with programs on the computer.
阐述了距离-多普勒理论，并将该理论应用到SAR正射纠正，进行了计算机实现，设计了相应的程序模块。
The measuring range of electric quantity sensor is divided into two parts, the regressive equations are respectively set up and realized it using circuits.
把电学量传感器测量物理量的范围，平分二段，分别建立拟合回归方程，并用电路实现之。
The circuits can be realized easily and used conveniently and have a wide attenuation range. And the signal attenuation control can be automatized.
这两种电路容易实现，使用简便，具有较大的衰减范围，实现了信号衰减控制自动化。
The functions can be realized by the system, for example, display in same time about image, test frame, luminance value and set parameter, and wide-range measure, etc.
该系统的建立，可实现图像、测试框、亮度值、设定参数的同屏显示及宽量程测量等多种功能。
The paper gives the result that the range vernier can be realized when the errors of these data are limited.
最后通过理论分析证明，当这些数据的测量误差满足一定条件时，即可实现游标测距。
The self-adaptable control of output voltage could be realized under certain range by adding a APFC in ultrasonic generator and adjusting voltage feedback network with digital potentiometers.
本文在超声发生器中加入功率因数校正电路（APFC），并利用单片机控制数字电位器实现了对电压反馈网络的调节，从而实现APFC输出电压在一定范围内的自适应控制。
The applications of the Kalman filtering algorithm in data processing (range and speed) of quasi continuous wave radar are studied. A new adaptive Kalman algorithm is realized.
主要完成卡尔曼滤波在准连续波雷达数据处理(距离和速度)中算法应用研究，实现一种新型自适应卡尔曼滤波算法。
Based on the characteristics of the servo-comparison method and an additional apparatus for deciding the certain periods, an absolute displacement sensor with a wide measuring range is realized.
基于伺服比较式位移传感器的自身的特点，和另外附加的一套用于确定周期位置的装置，实现了大量程的绝对位移测量。
This paper describes the method of the super-distance precision tracking range measurement realized by computer.
叙述了采用计算机实现超远程距离跟踪测量的方法。
Moreover, the network construction was simple and normative, easy to be realized. The simulation result was satisfied for the aero-engine control system with broad working range.
而且该网络结构简单规范，便于实现，对于工作范围宽广的航空发动机控制系统，仿真效果令人满意。
The system has realized the long - range automatic controlling and managing of the water - supply pump station and has wide application prospects.
系统实现了供水泵站远程自动控制与管理，具有广阔的应用前景。
The digital very narrow-bandwidth Phase-Locked Loop(PLL) is designed and realized for the digital range and velocity measurement receiver.
本文正是为数字化测速测距接收机设计并实现全数字化超窄带锁相环。
The most obvious interference effect is realized when IR source intensity lies in linear operation range of IR system.
当红外源强度在红外系统工作的线性范围时，激光对红外系统的干扰效果最明显。
Electromagnetic resonance of a periodic array wires are studied in free space and negative permittivity are realized in a certain frequency range.
研究了周期性排列的金属杆阵列的空间电磁谐振行为，实现了负介电常数。
The range adjustment and zero-point adjustment of the metre are both realized in D/A conversion circuitry.
整机的量程调节和零点调节在D/A转换电路中实现。
The function dealing with continuous measurement data during a fixed time range is realized and trends of the output data are obtained.
实现了对指定时间段内的连续测试数据进行分析的功能，绘制出了各技术指标随时间变化的趋势图。
The stabilization of metal transfer in the range of high continuous current is solved, and the high deposition rates MAG process without helium in shielding-gas mixture is realized.
解决了连续大电流区间熔滴过渡稳定性问题，实现了无氟混合气体保护的高熔敷率MAG焊工艺。
Research results indicate that there is an optimum grinding speed range during grinding PCD in which the lowest cost and higher efficiency can be realized.
研究结果表明，磨削pcd材料时存在一个最佳磨削速度范围，在此范围内磨削成本最低、磨削效率较高。
Introducing the theory of automatic correlation into data acquirement of Close Range images, we realized the semiautomatic data acquisition based on pyramid image matching.
将自动相关的理论引入到近景像片的数据获取中，实现了基于金字塔影像匹配的半自动数据采集。
The novel Mini-TOFMS developed in Tsinghua university not only has a large mass range and a high analysis speed, but also realized good resolution in a small volume.
清华大学研制的小型飞行时间质谱计（TOFMS） 体积小，且具有质量范围宽，全谱分析快等优点，分辨率亦满足要求。
Free operation is realized, thus effectively solving a problem of the bore that the diameter is big and a difficulty of a large workpiece that the work range is large.
实现了操作自由，有效解决大直径的钻孔问题并解决了大型工件加工范围大的困难。
Based on characteristics of optical polarizing, Malus law, and Faraday optical rotation, a long-range displacement detector is realized by same light source and double light route.
基于光的偏振特性、马吕斯定理和法拉第旋光效应，采用同光源双光路检测，实现了大量程直线位移的测量。
The range can be predicted accurately under different network load. The fair allocation between multimedia and TCP flows and the requirements of quality of services are realized.
仿真实验表明，在不同负载情况下，系统能够动态地、较精确地预测出流媒体传输所需的带宽变化范围，实现了网络流间的公平传输，并满足服务质量控制的要求。
By using these estimation values, the range tracking, profile, status forecasting and MTI (Moving Target Indication) process can be realized.
利用这些估计值可以完成对目标的距离跟踪、成像、状态的预测以及动目标指示等过程。
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